Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Janice Baker, RSW
Social Worker in Lansing, MI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1447215421
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Registry record
Entity type Individual (Type 1)
Name Janice Baker
Credential RSW
Sex Female
Practice address 606 W Shiawassee St, Lansing, MI, 48933
Phone (517) 371-2077
Fax (517) 346-8291
Enumeration date Apr 20, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 6801046716 (MI) Primary
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is NPI 1447215421 active?
Yes, as of the latest NPPES snapshot, NPI 1447215421 is active (record last updated 2007-07-08).
How do I verify Janice Baker's NPI record?
Cross-check NPI 1447215421 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Sumita Chakravarty Registered Nurse · Lansing, MI NPI 1972567766 Kimberly Krohn Social Worker · Lansing, MI NPI 1689630303 Gail Cooper Professional Counselor · Lansing, MI NPI 1568428332 Mary Inada Professional Counselor · Lansing, MI NPI 1336105402 R Mccracken Social Worker · Lansing, MI NPI 1437115474 Andrea Moore Social Worker · Lansing, MI NPI 1215993266 Julie Robert Social Worker · Lansing, MI NPI 1982661898 Stephanie Tighe Clinical Social Worker · Lansing, MI NPI 1407813314
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.